 /*******************************************************************************
  * Copyright (c) 2005, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal.navigator;

 import org.eclipse.core.runtime.Assert;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.navigator.ICommonViewerSite;

 /**
  * Provides a delegate implementation of {@link ICommonViewerSite}.
  *
  * @since 3.2
  *
  */
 public class CommonViewerSiteDelegate implements ICommonViewerSite {
     
     
     private String id;
     private ISelectionProvider selectionProvider;
     private Shell shell;

     /**
      *
      * @param anId
      * @param aSelectionProvider
      * @param aShell
      */
     public CommonViewerSiteDelegate(String anId, ISelectionProvider aSelectionProvider, Shell aShell) {
         Assert.isNotNull(anId);
         Assert.isNotNull(aSelectionProvider);
         Assert.isNotNull(aShell);
         id = anId;
         selectionProvider = aSelectionProvider;
         shell = aShell;
     }

     public String getId() {
         return id;
     }

     public Shell getShell() {
         return shell;
     }

     public ISelectionProvider getSelectionProvider() {
         return selectionProvider;
     }


     public void setSelectionProvider(ISelectionProvider aSelectionProvider) {
         selectionProvider = aSelectionProvider;
     }

     public Object getAdapter(Class adapter) {
         return Platform.getAdapterManager().getAdapter(this, adapter);
     }

 }

